Peronospora chenopodii
Schltdl.
KW [Darwin] 17863. Place of collection: Ukraine; Luhansk oblast; Novyi Aidar district; Novoaidar settlement; at the bank of the river Aidar (N48°57' E39°00'). Date of collection: 20 June 1973. Associated organism: Chenopodium album (leaf). Collector: Dudka, I.O.. Identifier: Burdyukova, L.I..